Explosive flow of boiling and degassing liquids out of pipes and reservoirs: The influence of wall friction

R. I. Nigmatulin, V. Sh Shagapov, G. Ya Galeeva, D. Lhuillier

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

A brief description of a particular stage of the explosive flow of boiling or degassing liquids is presented. The main focus was on the so-called second regime, where the bubbly mixture can be represented by a one-velocity, one-pressure and one-temperature compressible fluid. In particular, the non-stationary discharge out of a long pipe was analyzed. The self-similar pressure profiles and the decrease of the outflow as a power of time are some of the interesting analytical results of the 1D model that could be observed in future experiments, or in future numerical simulations based on a full 3D model for the discharge flow.

Original languageEnglish
Pages (from-to)553-560
Number of pages8
JournalInternational Journal of Multiphase Flow
Volume27
Issue number3
DOIs
Publication statusPublished - Mar 2001
Externally publishedYes

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